A look at how researchers at South Carolina are tracking every viral moment, hot take, and trending hashtag in real time.

This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

The unstoppable New Hampshire economy of the post-COVID years is running into economic headwinds of higher unemployment and ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

"Although absolute differences in readings were small, they can result in substantially higher rates of false negatives and ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

A long-awaited study commissioned by the FDA has muddied the path forward on how to reduce racial bias in pulse oximeter ...

Abstract: This work validates the amplitude swing (a-swing) technique [1], [2] for characterizing ultrashort few-cycle laser pulses [3]. The method, based on modulating the relative amplitude of two ...

Abstract: We propose a novel method for measuring modal birefringence using orthogonally polarized Raman scattering (OPRS). When femtosecond pulses at 1560 nm incident along the slow axis of a ...